†Gristhorpia Thomas 1925
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Parent taxon: Caytoniales according to H. N. Andrews 1970
Sister taxa: Amphorispermum, Caytoniaceae, Microcheiris, Pseudosagenopteris, Scoresbya, Vitreisporites
Subtaxa: Gristhorpia nathorsti
Type: Gristhorpia nathorsti
Distribution: there are no occurrences of Gristhorpia in the database
Specimen images are retrieved through the ePANDDA API.
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